/**
 * Copyright 2010 ArcBees Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.arcbees.hive.client.common;

import com.google.gwt.event.shared.EventBus;
import com.google.gwt.event.shared.GwtEvent.Type;
import com.google.inject.Inject;

import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
import com.gwtplatform.mvp.client.annotations.ContentSlot;
import com.gwtplatform.mvp.client.annotations.ProxyStandard;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentHandler;
import com.gwtplatform.mvp.client.proxy.RevealRootContentEvent;

/**
 * @author Christian Goudreau
 */
public class AppPresenter extends
    Presenter<AppPresenter.MyView, AppPresenter.MyProxy> {

  /**
   * {@link AppPresenter}'s proxy.
   */
  @ProxyStandard
  public interface MyProxy extends Proxy<AppPresenter> {
  }

  /**
   * {@link AppPresenter}'s view.
   */
  public interface MyView extends View {
  }

  @ContentSlot
  public static final Type<RevealContentHandler<?>> TYPE_SetMainContent = new Type<RevealContentHandler<?>>();
  
  public static Object TYPE_setHeader = new Object();
  public static Object TYPE_setFooter = new Object();

  private final HeaderPresenter headerPresenter;
  private final FooterPresenter footerPresenter;
  
  @Inject
  public AppPresenter(final EventBus eventBus, final MyView view,
      final MyProxy proxy, final HeaderPresenter headerPresenter, final FooterPresenter footerPresenter) {
    super(eventBus, view, proxy);
    
    this.headerPresenter = headerPresenter;
    this.footerPresenter = footerPresenter;
  }

  @Override
  protected void revealInParent() {
    RevealRootContentEvent.fire(this, this);
  }

  @Override
  protected void onBind() {
    super.onBind();
    
    setInSlot(TYPE_setHeader, headerPresenter);
    setInSlot(TYPE_setFooter, footerPresenter);
  }
}
